纖維集合體應用於無土栽培之研究

The Study on Polyester Fiber Groups Using in Soilless Culture Mediums

陳靜玉(J. Y. Chen) ； 張志鵬(C. P. CHang)

《華岡紡織期刊》 7卷4期 (2000/12) Pp. 369-376

摘要

本研究係以不同纖維細度之聚酯纖維為原料；將其置入模具後施以熱定型製成纖維集合體；進而探討其適用於無土栽培上之各項特性。由本實驗範圍結果顯示；在纖維細度2.5d時；密度0.04g/cm3時；其成型率、孔隙率、氣相體積分率、液相體積分率、保水率均呈現較佳的狀況；因此最適合用於無土栽培。

關鍵字

纖維集合體 ； 無土栽培介質 ； 孔隙度 ； 保水率

並列摘要

This research is using Polyester Fiber as material. After put it into a fixed volume and heated become Polyester Fiber Groups. We discuss the suitability on soilless culture medium. The research shows that when the thin of fiber group is at 2.5d and the density, at 0.04 g/cm3, the pore space percent, water phase percent,air capacity percent, containing water percent and volume reducing percent is the best. For this reason, it is more suitable for soilless culture medium.

並列關鍵字

fiber group ； soilless culture medium ； pore space percent